rockbox/firmware/export/lcd.h, branch wolf3d My Rockbox tree Add XRGB8888 native format 2018-06-12T11:25:12+00:00 Marcin Bukat marcin.bukat@gmail.com 2018-06-12T11:25:12+00:00 f2075a57091199bab3024ca54f1c19402c869c2e This got lost somehow during Agptek port merge Change-Id: Ie84463ba523d2307466b49354867117e7393a440 
This got lost somehow during Agptek port merge

Change-Id: Ie84463ba523d2307466b49354867117e7393a440
lcd-24bit: Introduce a 24-bit mid-level LCD driver 2014-06-20T22:15:53+00:00 Thomas Martitz kugel@rockbox.org 2014-06-18T05:15:00+00:00 a1842c04f9cb73210d4cacde61a9e4b115050765 With LCD driver all calculation will be performed on RGB888 and the hardware/OS can display from our 24bit framebuffer. It is not yet as performance optimized as the existing drivers but should be good enough.The vast number of small changes is due to the fact that fb_data can be a struct type now, while most of the code expected a scalar type. lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit it enforces the generic C code. All plugins are ported over. Except for rockpaint. It uses so much memory that it wouldnt fit into the 512k plugin buffer anymore (patches welcome). Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754 
With LCD driver all calculation will be performed on RGB888 and the hardware/OS
can display from our 24bit framebuffer.

It is not yet as performance optimized as the existing drivers but should be
good enough.The vast number of small changes is due to the fact that
fb_data can be a struct type now, while most of the code expected a scalar type.

lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit
it enforces the generic C code.

All plugins are ported over. Except for rockpaint. It uses so much memory that
it wouldnt fit into the 512k plugin buffer anymore (patches welcome).

Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754
Touchscreen: Show a line separator in lists. 2014-03-03T14:14:16+00:00 Thomas Martitz kugel@rockbox.org 2013-05-06T05:20:40+00:00 05a67d021c8fbb10b2654f8378b549901dd4c520 This patch adds a configurable line separator between list items, very similar to lists in Android. Additionally, below the list item there is a thicker line. It can be disabled in the settings. Its color can be configured as well. Remote and monochrome displays are explicitly unsupported. If there is desire this can be changed but it doesn't seem useful to me. Change-Id: I005313b0d8f5ecd15864bf20e66ea4e3390d8b7d 
This patch adds a configurable line separator between list items, very
similar to lists in Android. Additionally, below the list item there is a
thicker line. It can be disabled in the settings. Its color can
be configured as well.

Remote and monochrome displays are explicitly unsupported. If there is desire
this can be changed but it doesn't seem useful to me.

Change-Id: I005313b0d8f5ecd15864bf20e66ea4e3390d8b7d
Implement lcd_get_dpi() for all bitmap targets. 2014-03-03T14:14:15+00:00 Thomas Martitz kugel@rockbox.org 2014-01-23T07:23:34+00:00 62524237f0055d2825d6cde90c49840404c57e30 DPI values are autogenerated from the resolution and collected display size values. These values are inserted as comments as well. Change-Id: Id03aedf9af18348f773dfce002805e480f6751e8 
DPI values are autogenerated from the resolution and collected display size
values. These values are inserted as comments as well.

Change-Id: Id03aedf9af18348f773dfce002805e480f6751e8
put_line/scrolling: Make the scroll engine inform custom scrollers about start/stop of scrolling. 2014-01-12T00:34:06+00:00 Thomas Martitz kugel@rockbox.org 2014-01-12T00:30:26+00:00 488a1b983e1c2fac14de25aa781caf12628e53c8 With the new lcd_putsxy_scroll_func() code can register custom scroll functions (put_line() makes use of that). In order for the custom scroller to be able to properly manage its userdata pointer (set via struct scrollinfo::userdata) the scroll engine must inform the scroller about start and stop of scrolling. To inform about start the lcd_scroll_* functions now return true when the line will scroll. To inform about stop the scroll engine calls into the scroller one last time, with the text set to NULL. put_line() can use this to release the userdata registered per scrolling line so that it can be recycled. This fixes that some scrolling lines became glitchy after some time because the userdata was recycled too early. Change-Id: Iff0a6ce2a4f9ae2bada1b8e62f4f5950224942a9 
With the new lcd_putsxy_scroll_func() code can register custom scroll functions
(put_line() makes use of that). In order for the custom scroller to be able
to properly manage its userdata pointer (set via struct scrollinfo::userdata)
the scroll engine must inform the scroller about start and stop of scrolling.

To inform about start the lcd_scroll_* functions now return true when
the line will scroll. To inform about stop the scroll engine calls into the
scroller one last time, with the text set to NULL.

put_line() can use this to release the userdata registered per scrolling line
so that it can be recycled.

This fixes that some scrolling lines became glitchy after some time because
the userdata was recycled too early.

Change-Id: Iff0a6ce2a4f9ae2bada1b8e62f4f5950224942a9
Fix Player red and icons on mono displays. 2014-01-07T22:39:37+00:00 Thomas Martitz kugel@rockbox.org 2014-01-07T22:39:37+00:00 81be2016bbe2be5b9380e974741ac706014d0b1c Change-Id: Ib8adcb4c70f2dd3ddd25da8f0606f48926dfd89e 
Change-Id: Ib8adcb4c70f2dd3ddd25da8f0606f48926dfd89e
lcd/grey: Enable viewport fg_pattern and bg_pattern for all bitmap targets. 2014-01-07T21:14:41+00:00 Thomas Martitz kugel@rockbox.org 2014-01-07T21:14:41+00:00 d146970ca1e5c9b0641301d50823d29b2e25c9e4 Greylib performed a horrible hack and stored fg and bg patterns in other struct viewport fields. One of them was just removed. So instead of this hack simply enable the *_pattern fields for mono targets as well, so that greylib can use them normally. Change-Id: Ib0842ebcc97f5bf9d9382b4471903afa2f96f39f 
Greylib performed a horrible hack and stored fg and bg patterns in other
struct viewport fields. One of them was just removed. So instead of
this hack simply enable the *_pattern fields for mono targets as well,
so that greylib can use them normally.

Change-Id: Ib0842ebcc97f5bf9d9382b4471903afa2f96f39f
lcd-16bit: Remove {lss,lse,lst}_pattern fields from struct viewport. 2014-01-07T13:13:48+00:00 Thomas Martitz kugel@rockbox.org 2013-04-30T05:41:05+00:00 e1c7b3b8f72becc9079c04253a2985f577850a48 These where used for line styling during scrolling, which is now done in apps/, The viewport struct doesn't need to record these anymore. Change-Id: I810d9dcb2644b00a798c6e75acab69c74a78e77f 
These where used for line styling during scrolling, which is now done in apps/,
The  viewport struct doesn't need to record these anymore.

Change-Id: I810d9dcb2644b00a798c6e75acab69c74a78e77f
lcd-common: Remove direct style (line decorations) from lcd-puts* functions. 2014-01-07T13:13:48+00:00 Thomas Martitz kugel@rockbox.org 2013-04-16T21:47:17+00:00 36e469db8bb7789c89ff642b51c1471669b830f5 This logic is moved into apps (put_line()) which can better handle line decorations with respect to scrolling, mulitline and other complications. Firmware doesn't need this. The remaining drawing function know only one style, that is foreground on background/backdrop (changing drawmode is still supported). Change-Id: I707060edc388a7d723a7d09b0cf5cbda6ec56708 
This logic is moved into apps (put_line()) which can better handle line
decorations with respect to scrolling, mulitline and other complications.

Firmware doesn't need this. The remaining drawing function know only one style,
that is foreground on background/backdrop (changing drawmode is still supported).

Change-Id: I707060edc388a7d723a7d09b0cf5cbda6ec56708
lcd-common: Remove support for custom line heights from viewport. 2014-01-07T13:13:48+00:00 Thomas Martitz kugel@rockbox.org 2013-04-16T14:06:13+00:00 49780944809651f28e8135bf6d67dcd8ceeb2585 Since scrolling is now pixel-based this is not necessary anymore. custom line height is handled by put_line() but can also possible to implement with lcd_puts_scroll_func(). Change-Id: Iee9b12bf99afac93d95d2a1a6f5d5b4db237b21c 
Since scrolling is now pixel-based this is not necessary anymore. custom line
height is handled by put_line() but can also possible to implement with
lcd_puts_scroll_func().

Change-Id: Iee9b12bf99afac93d95d2a1a6f5d5b4db237b21c